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Geometric sequences
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Questions (461)
Nigel is participating in a read-a-thon. The number of pages he reads each night follows a geometric sequence. On the second day
4 answers
asked by
Artur
1,251 views
your class is conducting an experiment to study geometric sequences. The class forms a line. the first person takes a whole
23 answers
asked by
Anonymous
8,105 views
The 23rd term in a certain geometric sequence is 16 and the 28th term in the sequence is 24. What is the 43rd term?
2 answers
asked by
mathemagiacian
1,131 views
what is the true pattern for this sequence?
1, 0.5, 0.25, 0.125 i don't know how to do this
5 answers
asked by
Mackenzie
2,994 views
A ball is dropped from a height of 20 ft and always rebounds 1/4 of the distance fallen.
A. write a sequence for the first 3
2 answers
asked by
Joe
562 views
Which of the following functions represents a geometric sequence? Why?
Answer Choices The function f(x)=x7 represents a geometric
4 answers
asked by
miyah
1,586 views
Please give the answers and solutions for each.
1.If the second term is 2 and the seventh term of a geometric sequence is 64,
1 answer
asked by
Aliza
1,629 views
1. The fourth and seventh terms of a geometric sequence are 6 and 384, respectively. What is the common ratio and the sixth term
3 answers
asked by
Penny
2,419 views
Given geometric sequence tn find t6 and S∞ if t2 = 243 and t5=9
4 answers
asked by
Sara
954 views
what is the 7th term of the geometric sequence 10,2.2/5,2/25 (solve here)
4 answers
asked by
eljone
3,811 views
Write the geometric sequence that has five geometric means between 1and 15,625.
I got: 1, 5, 25, 125, 625, 3,125, 15,625, … is
5 answers
asked by
Narancia Ghirga
2,412 views
Find four geometric means between 4096 and 972.
an=a1*r^n-1 a6=972*r^6-1 4096=972r^5 4.2=r^5 1.3 972(1.3)=1296 1296(1.3)=1728
4 answers
asked by
Jon
1,246 views
Find the 11th term of a geometric sequence if a1 = 45 (first term) and the common ratio r = 0.2.
4 answers
asked by
Chin
1,144 views
pls pls help out
A geometric sequence begins 36, 9, 9/4, 9/16, 9/64, . . . . (a) Find the common ratio r for this sequence. r =
4 answers
asked by
hey
2,748 views
1. Find the 11th term of the geometric sequence 64, -32, 16, -8, … .
2. Find the 1st term of a geometric sequence with a 10th
4 answers
asked by
Brianna
4,819 views
Write an equation for the nth term of the geometric sequence: -12,4,-4/3
I had a_n=-12(3)^(n-1) but that is not a choice on the
4 answers
asked by
Chelsey
1,112 views
The first three terms of a geometric sequence are as follows.
32 , 16 , 8 Find the next two terms of this sequence.
7 answers
asked by
kiera
2,016 views
In a geometric seq. Where the first three terms are 9, -6 and 4 which term of the sequence is 256/729 ?
4 answers
asked by
Ria
735 views
1. The geometric mean between the first two terms in a geometric sequence is 32. If the third term is 4, find the first term.
2.
6 answers
asked by
sylvia
3,227 views
The third term of a geomatrie sequence is 6 and the sixth term is 3/32.determine the fist three terms and the general term Tn
5 answers
asked by
Snontia
1,321 views
find the numbers of this geometric sequence: 8, __ , __, __, 648
4 answers
asked by
leo
1,711 views
1)Find the sixth term of the geometric sequence for which a1=5 and r=3
A)1215 B)3645 C)9375 D)23 I chose A 2)Write an equation
4 answers
asked by
Jon
4,011 views
find the 9th term of the g.s 5, 5/2, 5/4....
4 answers
asked by
dahlia solis
1,023 views
A sequence of numbers U1, U2, U3 ..., Un satisfies the relation Un+1 = Un + (1/2)^2 for all integers n >_1 If U1 = 1, find: the
4 answers
asked by
Kb
844 views
The first term of geometric is 124.the sum of infinity is 64.find the common ratio
3 answers
asked by
Ludere tshifularo
1,113 views
The following gives a geometic sequence 2, P Q 250 find the values of P and Q
5 answers
asked by
B .b
1,333 views
Find the common ratio for the sequence 2, - 4/5, 8/25, - 16/125, 32/625, etc . (5 points)
A) 2/5 B) 4/5 C) - 2/5 D) The sequence
4 answers
asked by
Maddie
972 views
The ratio of the 6th to the 2nd term of geometric sequence is 256.If the 3rd term of this sequence is 32.Determine the first and
4 answers
asked by
lucy
1,263 views
The colour of some clothing fades overtime when washed. Suppose a pair of jeansfades by 5% with each washing. To the nearest
4 answers
asked by
Emily
1,701 views
How to find the First Term of a sequence in the Sum of the Terms of Finite Geometric Sequence?
----------------- How to find a
3 answers
asked by
Seiji
578 views
S8:S4=97:81 find the common ratio
3 answers
asked by
afsana
2,906 views
The first term of a geometric sequence is 31(1/4),the last term is 2 and the sum of the associated series is 50(3/4).what is the
3 answers
asked by
lily
853 views
x, x+5, x+9 form a geometric sequence; find the value(s) of x and the numerical value of each term.
3 answers
asked by
Lara
702 views
is the sequence 2,3,5,8,12 geometric? please explain why
4 answers
asked by
Kennabug
841 views
Given the following geometric sequence, find the 12th term: {2, -4, 8, ...}.
-4096 2048 4096 -2048
4 answers
asked by
CD
1,898 views
If term 3=15/16, term6= 5/18 and the last term is 40/729, find the number of terms in the sequence if the sequence is geometric
4 answers
asked by
Linda
579 views
1. What is the tenth term of the geometric sequence whose first term (a1) is 16 and the common ratio (r) is –½?
2. Given the
3 answers
asked by
Jade
1,962 views
the 4th term of a geometric sequence is 1/2 and the tenth term is 1/128 find the 10th term?
4 answers
asked by
ian relacion
1,238 views
How mamy geometric means are needed bdtween 2 and 1458 so that the sum of the resulting sepuence be 2186?
3 answers
asked by
Abdela said yimer
530 views
Find the 8th term of the Geometric Sequence.
an=2⋅(12)n−1
3 answers
asked by
Jeff
5,567 views
a direct sale company started out with two members in the first generation. each member has to recruit another two new members
3 answers
asked by
Amillia
822 views
find the nth term and the 10th term of a geometric sequence -7,14,-28,56...
2 answers
asked by
joshua
1,247 views
Find the rule for each geometric sequence
a3 = -4, a6 = 500
3 answers
asked by
Austin
675 views
Find the fifth term of a geometric sequence whose fourth term is 32/27 and whose seventh term is 256/729.
4 answers
asked by
Allyssa
1,341 views
IF the first term in a geometric sequence is 0 and no other terms are given what is pattern?
2 answers
asked by
SHERYL
517 views
Given that the fourth term is 64 and the sum to infinity is 625, what is the value of u1 and the value of r?
1 answer
asked by
Anonymous
127 views
A geometric sequence , the fifth term is four times the third terms, the second term is 4.
If r<0, determine: A) the value of r,
4 answers
asked by
Thembalethu
827 views
For the geometric sequence t: {3, m, n, 192, . . .}, find the values for m and n.(Answer is m=12, n=48)
How can we do this
4 answers
asked by
Fred
539 views
In a pest eradication program, "N" sterilized male flies are released into a general population each day.
It is estimated that
3 answers
asked by
Inam
1,447 views
if term 6=-243 and term 3=72 of a geometric sequence determine the constant ratio
4 answers
asked by
lesego
733 views
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Parent Categories (26)
Algebra
Algebra / Arithmetic
Algebra and Equations
Algebra/Number Theory
Algebraic Equations
Algebraic Sequences
Arithmetic
Arithmetic and Geometric sequences
Arithmetic and Sequences
Exponential Functions
Financial Mathematics
Fractions/Decimals
Geometry
Graphing/Data Visualization
Math
Mathematics
Number Patterns
Number sequences
Number sequences and series
Number Theory
Patterns
Patterns and Sequences
Sequences
Sequences and Patterns
Sequences and Series
Trigonometry